/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
using System;
using java = biz.ritter.javapi;

namespace org.apache.commons.compress.archivers.zip
{

    /**
     * Exception thrown when attempting to read or write data for a zip
     * entry that uses ZIP features not supported by this library.
     * @since Commons Compress 1.1
     */
    [Serializable]
    public class UnsupportedZipFeatureException : java.util.zip.ZipException
    {

        private readonly Feature reason;
        private readonly ZipArchiveEntry entry;

        /**
         * Creates an exception.
         * @param reason the feature that is not supported
         * @param entry the entry using the feature
         */
        public UnsupportedZipFeatureException(Feature reason,
                                              ZipArchiveEntry entry)
            : base("unsupported feature " + reason + " used in entry " + entry.getName())
        {
            this.reason = reason;
            this.entry = entry;
        }

        /**
         * The unsupported feature that has been used.
         */
        public Feature getFeature()
        {
            return reason;
        }

        /**
         * The entry using the unsupported feature.
         */
        public ZipArchiveEntry getEntry()
        {
            return entry;
        }

    }
    /**
     * ZIP Features that may or may not be supported.
     * @since Commons Compress 1.1
     */
    public class Feature
    {
        /**
         * The entry is encrypted.
         */
        public static readonly Feature ENCRYPTION = new Feature("encryption");
        /**
         * The entry used an unsupported compression method.
         */
        public static readonly Feature METHOD = new Feature("compression method");
        /**
         * The entry uses a data descriptor.
         */
        public static readonly Feature DATA_DESCRIPTOR = new Feature("data descriptor");

        private readonly String name;

        private Feature(String name)
        {
            this.name = name;
        }

        public String toString()
        {
            return name;
        }
    }
}